Coit Memorial Tower - Credit: Wikimedia Commons
Coit Tower (also known as the Coit Memorial Tower) is a tower in the Telegraph Hill neighborhood of San Francisco, California, overlooking the city and San Francisco Bay. The tower, in the city's Pioneer Park, was built between 1932 and 1933 using Lillie Hitchcock Coit's bequest to beautify the city of San Francisco. It was added to the National Register of Historic Places on January 29, 2008. Read more on Wikipedia
Source: en.wikipedia.org